HYBRID VEHICLE Russian patent published in 2014 - IPC B60W10/26 B60W10/10 B60W20/00 F16H59/66 B60L11/14 B60K6/547 

FIELD: transport.

SUBSTANCE: set of inventions relates to hybrid vehicle versions. Hybrid vehicle in the first, the second, the third and the fourth version contains internal combustion engine, electric motor, electricity accumulation device, controller and temperature sensor. The controller is made capable to switch on/off driving force transfer from electric motor and/or internal combustion engine to driven side by means of gearbox and to transfer driving force between electric motor and internal combustion engine. The temperature sensor determines temperature of the electricity accumulation device. In the first version of vehicle, controller controls output powers of electric motor and internal combustion engine so that transfer changes either for intermediate stage of the first transmission group or gearbox stage of the second transmission group. In the second version of vehicle, controller controls charging the electricity accumulation device by means of providing driving force transfer from internal combustion engine to driven side using the second transmission group and by means of setting the first transmission group in neutral position. In the third version of vehicle, controller sets gearbox in neutral condition and controls electricity accumulation device charging/discharging. In the third version of vehicle, controller switches transfer using the second transmission group and controls value of electricity accumulation device charge condition to the value in medium range.

EFFECT: better controllability.

20 cl, 26 dwg